MX43 gas detection controller (up to 32 transmitters)

Starting at $1,594.89
In stock
SKU
MX43

The Oldham MX43 multi-channel gas controller has been developed to meet the user's needs in terms of flexibility, quality and ease of use. It is a digital and analog controller for monitoring gases present in the atmosphere with the possibility of connecting up to 32 gas detectors in 8-line version.

This very versatile controller has many advantages such as exceptional modularity, a backlit 4”graphic LCD screen, 5 programmable alarm levels per channel, as well as a USB port (optional) for measurements and events archiving. Detailed description

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The MX43 gas detection unit

3 MX43 versions available

The MX43 gas controler is available in 3 versions to meet the greatest number of applications:
  • MX43M-4: 4-line wall version allowing the connection of 4 analog 4-20 mA sensors or up to 16 digital sensors distributed over 4 lines
  • MX43M-8: Wall-mounted version 8 lines allowing to connect 8 analog sensors 4-20 mA or up to 32 digital sensors distributed on 8 lines
  • MX43R-8: Rack version 19’’ / 4U 8 lines allowing to connect 8 analog sensors 4-20 mA or up to 32 digital sensors distributed on 8 lines

Many input/output modules

The MX43 gas detection unit accepts various input/output modules to increase the system's capacities and flexibility.

  • Addressable module with 8 analog inputs that can receive all types of 4-20 mA analog transmitters
  • Addressable 4 or 8 relay module (+ 2 logic inputs) that can be deported as close as possible to the controls.
  • Addressable module with 16 digital inputs that can receive all digital information (emergency stop, limit switch, fire alarm).
  • Addressable module with 4 analog outputs for connection to a recorder, a PLC, a building management system, etc.

MX43 gas controller main assets

  • Up to 32 digital or analog gas detectors
  • Large graphic LCD display and customizable views
  • 5 alarm levels per measurement channel (Al1, Al2, Al3, and average)
  • Logs of the last 512 events (serial) and archives
  • measurements and parameters on optional USB stick

MX43 gas controller technical specifications

  • Function: Multichannel central measurement and multi-channel alarm
  • Dimensions: 370 x 299 x 109 mm (wall box) 483 x 177 x 192.5 mm (19 ”4U rack)
  • Protection rating IP55 (wall), IP31 (rack)
  • Capacity:
    - Digital lines: 4 detectors per line, 8 lines max., Proprietary RS485 protocol
    - Analog lines: 4-20 mA linear inputs , 8 lines max.
  • Power supply: 100-240 Vac 50-60 Hz, consumption 500mA
  • Display: Backlit graphic LCD, user-customizable views, bargraph with alarm thresholds indication
  • Status indicators: 7 LEDs for each of the 2 lines, 1 power-on indicator and 1 general fault indicator
  • Alarms: 5 alarm levels per measurement channel
  • Internal relays: 5 programmable potential-free changeover contact relays + 1 fault relay (not configurable)
  • Datalogger:
    - As standard, 512 recordings per type of event
    - Optional USB port for measurements and alarms archiving
  • Digital output: RS485 Modbus Protocol (optional)
  • Cable entry and exit: 12 PE M16 for cables from 4 to 8 mm² & 6 PE M20 for cables from 6 to 12 mm²
  • Certifications: EMC: According to EN50270
  • Operating temperature: -20 to + 50 ° C

More Information
ManufacturerOldham
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